baber/WOPTO huggingface dataset:
Patent EP-0027944-B1 (EP)
IPC: C08G69/44
Filed: 1980-10-11
Granted: 1985-06-05
Abstract: What are disclosed are melt adhesives comprising a polyesteramide having a slow solidification rate, comprising (A) a dimerized fatty acid having 16-44 carbon atoms; optionally in admixture with a monocarboxylic acid, (B) a member selected from the group consisting of caprolactam and 6-aminocaproic acid, wherein 0.25-5.0 mol of component (B) is employed per mol of carboxyl groups present in component (A).
Patent EP-0021610-B1 (EP)
IPC: H01R13/453
Filed: 1980-05-27
Granted: 1984-01-25
Abstract: An obturator for closing an opening, especially of use in an electrical plug socket adaptor, the obturator comprising in combination three apertured plates in which the apertures are able to be aligned so that entry from the apertures of the first plate to the apertures of the third plate via the apertures of the second plate is only possible by movement of the second plate; in the natural condition of the obturator entrance to the apertures of the third plate is obstructed by the second plate.
Patent EP-0037543-B1 (EP)
IPC: A22C13/00
Filed: 1981-03-30
Granted: 1983-12-28
Abstract: A tubular casing for foodstuffs, in particular sausages, comprising a web (4) which is curved along its longitudinal axis and having its longitudinal edge regions (1, 2) bonded by a glued seam. The edge regions (1, 2) meet or overlap and are bonded with a strip of film (6). A pressure-sensitive adhesive is used for the bonding. The tubular casing carries an adhesion-promoting layer (5) on the surface adjacent to the adhesive layer (3). Preferably, the strip of film and the edge regions of the web are comprised of a smoke-permeable material, and optionally the pressure-sensitive adhesive layers also have a smoke-permeable structure, such as perforations. The tubular casing can also be shirred.
Patent EP-0049430-B1 (EP)
IPC: B65D1/26
Filed: 1981-09-25
Granted: 1984-04-11
Abstract: A container comprises an open-mouthed receptacle and a lid. The receptacle has side walls and a base, and is formed with an outwardling-extending rim which surrounds the open mouth of the receptacle. The receptacle is formed by vacuum moulding a sheet of plastics material whose external dimensions correspond to the external dimensions of the rim. The ratio of the thickness of the rim to that of the rest of the receptacle is at least 4.5:1.
Patent EP-0056435-B1 (EP)
IPC: B01J35/04
Filed: 1981-10-21
Granted: 1985-05-29
Abstract: 1. A process for the production of spirally wound catalyst bodies which consist of profiled sheet metal strips made of materials which are resistant to high temperatures, characterised by the following features : a) prior to winding, the sheet metal strips are coated with an adhesive which is resistant to high temperatures, b) the sheet metal strips are spirally wound to a predetermined outer diameter, c) the sheet metal strips are cut off and fastened, d) the wound sheet metal strips are fixed in a tubular casing of a predetermined inner diameter, e) the adhesive is hardened by heating.
Patent EP-0034405-B1 (EP)
IPC: H01R43/00
Filed: 1981-01-16
Granted: 1984-06-27
Abstract: A carrier strip for electrical contact members comprises an elongate metallic strip in which are formed a plurality of orifices. The orifices are shaped to produce cantilevered portions in the metallic strip which are deformable out of the plane of the metallic strip to permit the insertion between the strip and each cantilevered portion of an electrical contact member. The cantilivered portions may be U-shaped or L-shaped. The invention also comprises a method of making a carrier strip and the electrical contact members. The method comprises producing an elongate metallic strip having a number of contact portions extending at right angles from the strip and a number of cantilevered portions. Contact legs are inserted between the cantilevered portions and the strip in line with each contact portion and welded in position. A portion of the strip is then cropped out so that each contact portion is supported by a contact leg which, in turn, is supported on the strip by the cantilevered portion.
Patent EP-0036275-B1 (EP)
IPC: C03C13/00
Filed: 1981-03-06
Granted: 1983-04-13
Abstract: The inorganic fiber of this invention comprising as major constituents -% by weight -SiO2 40-50  -CaO 0-10 -MgO 15-25  -Fe2O3 + FeO 0-10 -Al2O3 5-15 -MnO 2-15 -  (provided that the total amount of CaO, Fe2O3, FeO and MnO is about 20% by weight) is excellent in alkali- and heat-resistances and is useful as a replacement of asbestos in asbestos-cement boards. Titanium oxide (TiO2) is contained in natural rocks or slags to be used for the meltable material as an impurity in the amount of about 2% by weight.
Patent EP-0069185-B1 (EP)
IPC: G02B26/08
Filed: 1981-07-06
Granted: 1985-10-09
Abstract: A switching device comprises two optical fibres disposed in two respective supports located one in line with the other. One of these supports is articulated about a transverse axis and loaded by a leaf spring which tends to space its free end from the adjacent end of the other support. The adjacent ends of these supports have oblique faces whose angles are supplementary and the movable support has a window exposing a portion of the fibre adjacent to its bevelled end. This fibre is associated with a light-emitting diode and the other fibre with a photodetector. When the adjacent ends of the fibres are spaced apart the light is reflected through the window, and when they are in optical contact the light is transmitted to the photodetector.
Patent EP-0062061-B1 (EP)
IPC: B01D3/00
Filed: 1981-10-09
Granted: 1988-01-13
Abstract: A novel combination of a fractionating column (1) and a closed cycle absorption heat pump is provided. The heat pump comprises an absorber (5) for supplying energy to a reboiler (4) from the heat of absorption of a liquid portion of the working fluid in the cycle, a generator (10) for regenerating the fluid; a condenser (14) for condensing low pressure gaseous working fluid desorbed in (10) and which also supplies heat to column (1) via reboiler (15); an expansion valve (16) and evaporator (17) for evaporating and thereby cooling desorbed working fluid; a reflux condenser (2) for condensing overhead vapors from (1) by the cooling provided by evaporating working fluid.
Patent EP-0060806-B1 (EP)
IPC: G01R19/155
Filed: 1982-01-21
Granted: 1987-05-06
Abstract: The method comprises measuring the voltage induced during the driving pulse in the coil by rotation of the rotor, and interrupting the drive pulse in dependence on the measurement made. The device for carrying out this method comprises a circuit for measuring the induced voltage, a circuit for comparison with a reference value and a circuit for calculating the duration of the drive pulse.
Patent EP-0085102-B1 (EP)
IPC: B65G47/51
Filed: 1982-08-05
Granted: 1986-12-03
Abstract: A plurality of work stations (11-18) are provided along a continuously moving belt (19) with the ability to move an article or container (21) of articles being processed from one work station to the other along the belt. A right angled arm (27) is provided at each work station for reaching out and removing an article from the belt as it passes that work station. Each work station is also provided with a pushing mechanism (29) for ejecting completed articles from the work station back onto the belt for subsequent processing.
Patent EP-0085946-B1 (EP)
IPC: F24B1/187
Filed: 1983-02-03
Granted: 1986-10-29
Abstract: 1. Combustion controller for heating boilers (10) charged with solid fuels at which a temperature sensor (12) is sensing the boiler temperature and by means of a control element (13) and via a chain (14) acts upon a supply air flap (11) in order to control its opening position as a function of the boiler temperature and at which a device is provided to permit the closing of the supply air flap (11) when exceeding its maximum opening position during the control operation, characterized in that the device permitting the closing of the air supply flap comprises two levers (50, 51) from which one is hinged at the air supply flap (11) and the other is hinged at the heating boiler (10) with the free ends of said levers being pivotally connected together with the fulcrum at one hand being connected to the chain (14) and at the other hand being connected to a return spring (52).
Patent EP-0110008-B1 (EP)
IPC: H01H85/20
Filed: 1983-07-18
Granted: 1988-06-01
Abstract: 1. A connexion device with a fuse for enclosed medium voltage switchgear, having at least one duct (3), inserted in the wall (2) of the switchgear (1), for a projecting cable conductor (4), and having an angled connexion member (5) which is positioned on the duct (3) and comprises a recess 6 into which a high-voltage HRC fuse cartridge (7) is inserted at one end and which engages at its other end in the recess (8) of a connexion member (10 and 11 respectively) attached to a cable end (9), the ends of the high-voltage HRC fuse cartridge being connected by means of contact elements to the projecting cable conductor (4) and the cable end (9), characterized in that the angled connexion member (5) comprises an inner space (12) with a plurality of openings, one (13) of which is conically enlarged in such a way that it can be mounted on the portion (14) of the duct (3) which is conically tapered, a further opening (15) is provided for receiving the high-voltage HRC fuse cartridge (7), the angled connexion member (5) closely embracing the porcelain member (16) of the fuse cartridge (7), and a third opening (17) is provided opposite the conically enlarged opening which can be closed by a stopper (18).
Patent EP-0113136-B1 (EP)
IPC: A22C13/00
Filed: 1983-11-25
Granted: 1987-11-19
Abstract: A packaging film which is permeable to smoke constituents is made from a thermoplastic copolyester. The copolyester is built up of recurrent long-chain and short-chain ester units which are joined head-to-tail through ester bonds, the long-chain ester units corresponding to the formula  <IMAGE>  and the short-chain ester units to the formula:  <IMAGE>  where R1 is a divalent radical remaining after removal of the terminal hydroxyl groups from a poly(alkylene oxide) glycol having a molecular weight in the range of 600 to 6000 and a carbon to oxygen ratio of 2,0 to 2,7; R2 is a divalent radical remaining after removal of the hydroxyl groups from a diol having a molecular weight not higher than 250; R3 is a divalent radical remaining after removal of the carboxylic acid groups from a dicarboxylic acid. Said long-chain ester units amount to 20 to 60% by weight of the copolyester and at least 70% of the R3 groups are 1,4-phenylene radicals. The phenol number of the film, expressed in mg per m2, is at least 20. The film is particularly suitable for packaging foodstuffs that are smoked in the packaged state, such as smoked sausages.
Patent EP-0085512-B1 (EP)
IPC: B22C1/20
Filed: 1983-01-20
Granted: 1985-03-27
Abstract: A foundry moulding composition comprising (a) a granular refractory material, (b) from 0.25 to 2.5% based on the weight of the refractory material of an aqueous solution of a potassium alkali phenol-formaldehyde resin, said aqueous solution having a solids content of from 50 to 75% and said resin having a weight average molecular weight ( &upbar& Mwr) of from 700 to 2000, a formaldehyde:phenol molar ratio of from 1.2:1 to 2.6:1 and a potassium hydroxide:phenol molar ratio of from 0.5:1 to 1.2:1; (c) from 0.05 to 3% based on the weight of said aqueous solution, of at least one silane, and (d) from 20 to 110% based on the weight of said aqueous solution of at least one ester active to catalyze curing of said resin.
Patent EP-0112326-B1 (EP)
IPC: B29C48/525
Filed: 1983-12-20
Granted: 1987-01-14
Abstract: 1. A screw extruder for processing plastics materials having at least two screws that engage in one another, have opposed directions of rotation and the external diameters and core diameters of which are tapered from the input side towards the output side, characterized in that each screw (1, 2, 11, 12) has at least two portions (4, 5, 13, 14) in the form of truncated cones each having a different cone angle (epsilon 1, epsilon 2) in each of which both the external diameter (6) and the core diameter (7) are conically tapered.
Patent EP-0109416-B1 (EP)
IPC: B01L3/02
Filed: 1983-05-19
Granted: 1988-05-18
Abstract: Method and apparatus to dispense, pipet and, afterwards, to dilute fluids, primarily for analytical laboratory use. In the method of this invention, a constant stream of the fluid is established and maintained in a part of a tube by means of a peristaltic pump, and a predetermined amount of the fluid is sipped or dispensed by opening a suction or pressure side of the tube for an adequate time. With the apparatus, pressure side tubes of the pump are connected through controlled switch valves to fluid container or to a dispensing tube, and a control unit is attached to the switch valves and is electrically connected to a sensor of a chopper fixed to an axis of the pump.
Patent EP-0107722-B1 (EP)
IPC: H04N1/29
Filed: 1983-05-03
Granted: 1989-09-13
Abstract: Un système de formation d'une image sur la surface extérieure d'une carte en plastique (24) et permettant d'établir une corrélation entre les données d'images et les données alphanumériques correspondantes, comprend un sous-système de saisie de données (Fig. 1), une gauffreuse/encodeuse (Fig. 2), une station d'exposition (72) servant au balayage d'un milieu électrophotographique (66) conformément aux données d'images numériques produites par le système de saisie de données, et une station de virage (74) provoquant le virage du milieu électrophotographique (66) de manière à produire une image par virage. La gauffreuse/codeuse forme des informations d'identification correspondant aux données alphanumériques sur la carte et fournit la carte gauffrée/codée (24) à une station de transfert d'image (90). A la station de transfert d'image (90), l'image par virage sur le milieu électrophotographique (66) est transférée sur une partie de la carte (24) sous l'effet de la pression et de la chaleur. Une couche de protection (162) est placée sur l'image par fusion du bain de virage.
Patent EP-0149600-B1 (EP)
IPC: A61K8/368
Filed: 1983-07-14
Granted: 1991-07-17
Abstract: Improved method of treating keratosis comprising periodically applying to the affected area a nail polish composition containing an effective amount of at least one corrosive agent for relieving the keratosis; also nail polish compositions are disclosed for use in the method.
Patent EP-0131941-B1 (EP)
IPC: E06B9/84
Filed: 1984-07-14
Granted: 1986-10-15
Abstract: 1. A catching device for roller gates roller grilles or similar winding devices wherein a) a tripping device (3, 4) is mounted on a hub (12) rotatable with a drive or guide shaft (10) in such a manner that, on exceeding a permissible speed of the drive or guide shaft, it brings about the engagement of a locking device (5, 6) operating between it and a fixed point (2), and b) the locking device (5, 6) is fitted with a deformable energy absorber (7, 8, 9) to damp and transform (destroy) the kinetic energy of the winding drive, characterised by c) a brake disc (7) and d) deformation elements (9) arranged on an annular supporting member (8; 14, 15) on both sides of the brake disc (7), evenly distributed over the circumference of the brake disc (7) and staggered relative to one another, which elements are arranged in axial direction so that the brake disc (7) in every operational situation is peripherally deformed in wavy manner, and the supporting member (8; 14, 15) rotates with the brake disc in the normal movement of the winding drive ; wherein either the brake disc (8) is non-rotatably connected with the drive or guide shaft (10), and the supporting member (8; 14, 15) is able to be fixed by the locking device (5, 6), or the reverse.
Patent EP-0133250-B1 (EP)
IPC: G08B25/00
Filed: 1984-07-19
Granted: 1987-01-14
Abstract: 1. A danger alarm installation comprising a central unit (Z) which indicate, the triggering alarm line and/or the triggering alarm (M) in the event of alarm or interference and which has an alarm region register with alarm region cards (MBK), characterised by the following features : a) the central unit (Z) in assigned a transportable alarm region card terminal (MBK-T) which can be electrically-connected by detachable ink elements (SK), and a plurality of alarm region cards (MBK) which can by alternatively inserted into the terminal (MBK-T) ; b) the alarm region card terminal (MBK-T) has a diode field (LEDs) arranged in a predeterminable raster in the shape of a matrix ; c) the alarm region card (MBK) has alarms (M) of a specific alarm region (MB) worked in accordance with the raster size of the diode field (LEDs), where at least in the region of the alarm (M) the alarm region card (MBK) is light-transmissive ; d) the alarm region card (MBK) is arranged about the diode field (LEDs) in a defined fashions and e) the respective luminous diode of the diode field (LEDs) is controlled from the central unit (Z) in accordance with a triggered alarm and displayed, which the alarm region card terminal (MBK-T) has a separate current supply unit and a store for retaining the display during the separation or the alarm region card terminal (MBK-T) from the central unit (Z).
Patent EP-0149827-B1 (EP)
IPC: C08L53/00
Filed: 1984-12-19
Granted: 1991-03-13
Abstract: Present invention pertains to a novel impact-resistant ethylene-propylene block copolymer, that at least consists of an at least almost completely homopolymeric propylene part and a copolymeric ethylene-propylene part, the weight ratio between the at least almost completely homopolymeric propylene part and the copolymeric ethylene-propylene part being between 4 : 1 and 9 : 1, that contains a total amount of 10-15 % (wt) ethylene groups, that has an Izod value measured according to ISO-R-180 at 296 K of at least 30 kJ/m<2>, that has an E-modulus measured according to ASTM-D-790 at 296 K of at least 1000 N/mm<2> and that has a melt index measured according to ASTM-D-1238 at 503 K and 21.6 N of 2.5-20 dg/min and to a process for preparing such an impact-resistant ethylene-propylene block copolymer.
Patent EP-0116437-B1 (EP)
IPC: B23K9/00
Filed: 1984-02-01
Granted: 1987-11-11
Abstract: An alloy for brazing iron-based high-temperature alloys, particularly the oxide-dispersion-strengthened alloy Fe 74, Cr 20, Al 4.5, Ti 0.5, Y2O3 0.5%, comprises Cr 19-30, Ni 0-10, Mn 10-30, Si 0-7, B 0-2, C 0-0.3, Al 0-10%, Fe balance. During vacuum brazing all or most of the Mn is volatilised.
Patent EP-0129314-B1 (EP)
IPC: C04B37/02
Filed: 1984-04-25
Granted: 1988-10-05
Abstract: A method of bonding a metal body to a ceramic body,particularly a method of bonding a TWT slow-wave helix (11) <sup>!</sup> to boron nitride support rods (13), involves depositing on one of the bodies an active metal layer, typically oftitanium, to be sandwiched between barrier layers protecting it from oxidation. The assembly is formed and then heated to a temperature sufficient to cause the active metal to migrate into the surface of the ceramic, whereupon the temperature is further raised to cause the protective barrier layers to form a braze (14) uniting the metal body to the now-metallised ceramic body.
Patent EP-0159362-B1 (EP)
Inventor: ISHIHARA MITSUGU
IPC: H04L5/14
Filed: 1984-09-05
Granted: 1996-08-14
Abstract: PCT No. PCT/JP84/00425 Sec. 371 Date May 6, 1985 Sec. 102(e) Date May 6, 1985 PCT Filed Sep. 5, 1984 PCT Pub. No. WO85/01168 PCT Pub. Date Mar. 14, 1985.A data communication apparatus of a start-stop synchronizing system in which a bidirectional data communication between a master apparatus (10) and a slave apparatus (20) can be carried out through a single communication line (30). The transmission period of the master apparatus (10) and the transmission period of the slave apparatus (20) are formed as one block and this one block is repeated. Start signals X1 and X2 for use in transmitting and receiving data are transmitted only from the master apparatus (10). Since it is sufficient to provide a single communication line between the two apparatus, the construction of the system can be simplified.
Patent EP-0179974-B1 (EP)
IPC: C08L23/02
Filed: 1985-03-28
Granted: 1988-03-02
Abstract: 1. A mixture composition for the production of a thermoformed sheet, especially the thermoformed covering layer of the dashboard of a motor vehicle, characterized in that in addition to the conventional content of light stabilizers, pigments, fillers, antistatic agents and/or lubricants the composition contains the following : 1. 25 to 35 % by weight of ethylene-propylene-diene terpolymer, 2. 29 to 45 % by weight of polyolefin, 3. 5 to 19 % by weight of polyphenylene oxide and 4. 5 to 12 % by weight of styrene-ethylene-butylene-styrene block copolymer, the proportions by weight of components 1) to 4) being expressed relative to the total content of components 1) to 4).
Patent EP-0172738-B1 (EP)
IPC: C04B35/486
Filed: 1985-08-16
Granted: 1989-11-23
Abstract: This invention is directed to the preparation of ZrO2 bodies partially stabilized through the inclusion of 0.5-10% Y2O3 with 1-10% of a secondary stabilizer selected from the group of MgO, CaO, CuO, ZnO, and CeO2. The method comprises sintering a shaped batch at 1600 DEG -1800 DEG C, quickly cooling the sintered shape to 1000 DEG -1475 DEG C, holding said shape within that temperature range to cause precipitation of tetragonal ZrO2 as islands within cubic ZrO2 grains, and then cooling to room temperature. The final product exhibits a microstructure consisting essentially of about 50-70% cubic ZrO2, greater than 20% and up to 50% tetragonal ZrO2, and less than 10% monoclinic ZrO2.
Patent EP-0177214-B1 (EP)
IPC: F02B75/24
Filed: 1985-09-17
Granted: 1989-05-17
Abstract: A compact and lightweight internal combustion engine having a pair of opposed cylinders and pistons reciprocating therein, and power and return rollers carried by each of the pistons to reciprocate therewith during piston travel. A power output shaft has an integral and external driven cam located to be driven in rotation by the power rollers in response to power stroke travel of the pistons. The output shaft has an integral flange with an internal cam track which is engaged by the return rollers in response to return stroke travel of the pistons. The power and return rollers have parallel axes of rotation, the return roller axes being closer to the axis of rotation of the shaft than the power roller axes.
Patent EP-0190494-B1 (EP)
IPC: G06F11/26
Filed: 1985-12-05
Granted: 1990-09-19
Abstract: A circuit arrangement for use in an integrated circuit having a built-in self test design, the circuit arrangement comprising first and second gates (8, 3) coupled to a flip-flop (2) via a third gate (4). The present invention provides a multiplexer (M) coupled to one input of the first gate (8), the multiplexer (M) being controllable by a control signal to feed either input data or output data of the circuit arrangement to said one input of the first gate (8) and a fourth gate (13) coupled to an input of the second gate (3), the fourth gate (13) having an input connected to receive a signal dependent on the control signal to the data selector means (M).
Patent EP-0209777-B1 (EP)
IPC: B07B1/46
Filed: 1986-07-05
Granted: 1990-02-07
Abstract: 1. A seal for a sieve jigger having cross members which are disposed transversely of the sieving direction and between which sieve linings are attached to be alternately jigged and extended by the cross members, the sieve lining bearing against a seal in the zone of the particular side wall of the machine, characterized in that the seal (1) is a plate-shaped corrugated element and the shafts (2, 3, 4) and their generatrices extend horizontally and vertically.